I live in colorado and have seen rusted corrugated steel roofs on million dollar homes and i wanted to rust corrugated steel to put on a barn i am building.
How to rust corrugated steel roofing.
Remove paint if necessary.
Put on safety goggles and gloves.
Direct sunlight helps speed up.
Wipe the surface with a dry cloth.
Cutting corrugated metal with anything producing heat can void the warranty by your manufactures and can make permanent damage to the metal sheets causing them to rust.
2 spray a thin coating of rust inhibiting primer over the area to prevent.
Lend a centuries old look to metal accents in under an hour with this rusting tutorial.
Prepare your work area.
How to rust corrugated metal.
Move the metal object you want to rust out to a yard or open garage on a hot day.
Whether you use an angle grinder or a circular saw the heat damages the edges and the shower of hot sparks can destroy the protective coating and burns the paint finish.
Clean the corrugated metal with the solution to remove all.
Work in a well ventilated area to avoid inhaling fumes.
Fill a bucket with water and add enough liquid degreasing dishwasher detergent to create suds.